AstDyS-2

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AstDyS ∴ Objects ∴ 2001TD99 ∴ Summary
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(194206) 2001TD99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31322 1.736e-08 au
e 0.104282 7.623e-08
i 3.959 8.118e-06 deg
Ω 245.247 0.000124 deg
ω 183.354 0.0001332 deg
M 256.32 5.006e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.072 au
Aphelion 2.5544 au
Asc. node-Earth separation 1.53932 au
Desc. node-Earth separation 1.08528 au
Earth MOID 1.08524 au
Orbital period 1285.06 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 235 (2)
Radar observations (Discarded) 0 (0)
Arc length 5680.77 days
Unobserved 637 days

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Ephemeris at epoch 58499 MJD
Right Ascension 328.632 deg
Declination -9.58612 deg
V Magnitude 22.25 mag
Solar Elongation -32.29 deg
Galactic Latitude -44.81 deg
Rate 0.481 deg/day
Direction 71.111 deg

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